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Shute, Valerie J.; Regian, J. Wesley – Journal of Artificial Intelligence in Education, 1993
Discussion of intelligent tutoring systems (ITS) focuses on what is required to evaluate the efficacy of an ITS. Research and development aspects of ITS are examined; and seven main principles that may be used to design, plan, and implement an effective ITS evaluation are described. (Contains 40 references.) (LRW)
Descriptors: Artificial Intelligence, Computer Assisted Instruction, Design Requirements, Evaluation Methods
Stahl, Agneta – 1991
This report summarizes results of research and development projects concerning disabled and elderly people and transportation services carried out at the Department of Traffic Planning and Engineering in Lund, Sweden. This summary is based on 12 previous reports. The first section examines Swedish policy which stresses enabling elderly and…
Descriptors: Accessibility (for Disabled), Adults, Bus Transportation, Design Requirements